Parking barrier



FIG. 1 is a perspective view of our new design showing the barrier in a lowered position;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a perspective view of our new design showing the barrier in a raised position;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a left side elevation view thereof; and,

FIG. 10 is a top plan view thereof. 

The ornamental design for a parking barrier, as shown and described. 